CN106534680A

CN106534680A - Method and device for prompting danger in shooting process

Info

Publication number: CN106534680A
Application number: CN201610972396.5A
Authority: CN
Inventors: 熊达蔚
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2016-10-31
Filing date: 2016-10-31
Publication date: 2017-03-22

Abstract

The disclosure relates to a method and device for prompting a danger in the shooting process. The method comprises the steps of: when a shooting module works in a front self-timer mode, according to representation information of geographic feature of a current position, determining whether a shooting level of the current position is a shooting dangerous level; and if the shooting level is the shooting dangerous level, carrying out danger prompting. According to the technical scheme of the disclosure, when mobile equipment works in the self-timer mode, whether the current position is dangerous can be automatically determined, and when the current position is dangerous, danger prompting is carried out so as to prompt a user to be careful.

Description

Dangerous method and device is pointed out during shooting

Technical field

It relates to image taking technology field, more particularly to during a kind of shooting, point out dangerous method and device.

Background technology

As the development of mobile device, user can realize various application functions by mobile device, one of which is most normal The application function seen is camera-enabled integrated on mobile device, can whenever and wherever possible to feeling emerging by camera-enabled user The things of interest is shot or is autodyned in place interested, and when user autodynes in extreme circumstances, may be due to It is absorbed in shooting effect, and have ignored the danger of surrounding enviroment, and then jeopardizes the physical safety of user.

The content of the invention

To overcome problem present in correlation technique, when the embodiment of the present disclosure provides a kind of shooting the dangerous method of prompting and Device, to realize the call user's attention auto heterodyne safety when user's surrounding enviroment are dangerous.

According to the first aspect of the embodiment of the present disclosure, there is provided dangerous method is pointed out during a kind of shooting, it may include：

When photographing module works in preposition self-timer mode, according to the characterization information of the geographical feature of present position, Whether the shooting rank for determining present position is harmful grade of taking pictures；

If the shooting rank is harmful grade of taking pictures, dangerous tip is carried out.

In one embodiment, the characterization information of the geographical feature according to present position, it is determined that being currently located position Whether the shooting rank put is harmful grade of taking pictures, it may include：

Obtain the preview image of more than the frame when photographing module works in preposition self-timer mode；

Extract a more than frame preview image characteristics of image as the geographical feature of present position sign Information；

Determine the characterization information whether Image Feature Matching with default dangerous geographical position；

If the Image Feature Matching in the characterization information and default dangerous geographical position, it is determined that the present position Shooting rank to take pictures harmful grade；

If the characterization information is mismatched with the characteristics of image in default dangerous geographical position, the bat of present position is determined Rank is taken the photograph for level of security of taking pictures.

In one embodiment, determine the characterization information whether Image Feature Matching with default dangerous geographical position, can Including：

Determine whether the characterization information is default more than first with the matching degree of the characteristics of image in default dangerous geographical position Matching degree；

If the characterization information is more than the first preset matching degree with the matching degree of the characteristics of image in default dangerous geographical position, Then determine the Image Feature Matching of the geographical feature with default dangerous geographical position of present position；

If the characterization information is not more than the first preset matching with the matching degree of the characteristics of image in default dangerous geographical position Degree, it is determined that the geographical feature of present position is mismatched with the characteristics of image in default dangerous geographical position.

In one embodiment, the characterization information according to the geographical feature of present position, determines present position Shoot whether rank is harmful grade of taking pictures, it may include：

The geography information of the present position is obtained, as the characterization information of the geographical feature of present position；

Inquire about whether the geography information occurs in default deathtrap list, the default deathtrap list is used to remember Record the take pictures corresponding geography information of harmful grade and corresponding pictorial information；

If the geography information occurs in the default deathtrap list, it is determined that the shooting rank of present position For harmful grade of taking pictures.

In one embodiment, the characterization information according to the geographical feature of present position, determines present position Shoot whether rank is harmful grade of taking pictures, including：

If the geography information occurs in the default deathtrap list, institute is obtained from the default dangerous list State the corresponding image information of geography information；

Determine the characteristics of image and the geography obtained from default dangerous list of the preview image of present position Whether the corresponding image information of information matches；

If the characteristics of image of the preview image of present position and the described geographical letter obtained from default dangerous list Corresponding image information matching is ceased, determines that the shooting rank of the present position is harmful grade of taking pictures.

By inquiring about whether the geography information is occurred in dangerous instruction message, the shooting level of present position is determined To be not whether harmful grade of taking pictures, wherein, the dangerous instruction message carries the present position periphery preset range Interior dangerous distribution site.

The preview image of more than the frame when photographing module works in preposition self-timer mode is obtained, as being currently located The characterization information of the geographical feature of position；

Determine whether the matching degree of default dangerous diagram picture in the preview image of a more than frame and cloud server is big In the second preset matching degree；

If the matching degree of preview image more than a frame and the default dangerous diagram picture in cloud server is more than second Preset matching degree, it is determined that the shooting rank of present position is harmful grade of taking pictures；

If the matching degree is not more than the second preset matching degree, it is determined that the shooting rank of present position is peace of taking pictures Full rank.

In one embodiment, method may also include：

Receive the user by the present position shoot level flag be take pictures harmful grade second instruction Message；

Message is indicated according to described second, by the geography information of the present position and corresponding preview image Reach the cloud server.

According to the second aspect of the disclosure, there is provided dangerous device is pointed out during a kind of shooting, including：

Rank determination module, is configured to when photographing module works in preposition self-timer mode, according to present position Geographical feature characterization information, determine whether the shooting rank of present position is harmful grade of taking pictures；

Reminding module, is configured to when it is to take pictures harmful grade that the rank determination module determines the shooting rank, Carry out dangerous tip.

In one embodiment, the rank determination module includes：

First acquisition submodule, is configured to obtain more than the frame when photographing module works in preposition self-timer mode Preview image；

Extracting sub-module, the characteristics of image of the preview image for being configured to extract more than the frame is used as being currently located position The characterization information of the geographical feature put；

First determination sub-module, be configured to determine that the characterization information that the extracting sub-module determines whether with it is default The Image Feature Matching in dangerous geographical position；

Second determination sub-module, is configured to determine the characterization information with default danger in first determination sub-module During the Image Feature Matching in geographical position, determine that the shooting rank of the present position is harmful grade of taking pictures；

3rd determination sub-module, is configured to determine the characterization information with default danger in first determination sub-module When the characteristics of image in geographical position is mismatched, determine that the shooting rank of present position is level of security of taking pictures.

In one embodiment, first determination sub-module includes：

First matched sub-block, is configured to determine that the characterization information of the extracting sub-module determination and default danger Whether the matching degree of the characteristics of image in geographical position is more than the first preset matching degree；

4th determination sub-module, is configured to determine the characterization information with default danger in first matched sub-block When the matching degree of the characteristics of image in geographical position is spent more than the first preset matching, determine the geographical feature of present position with it is pre- If the Image Feature Matching in dangerous geographical position；

5th determination sub-module, is configured to determine the characterization information with default danger in first matched sub-block The matching degree of the characteristics of image in geographical position is not more than the first preset matching when spending, determine the geographical feature of present position with The characteristics of image in default danger geographical position is mismatched.

In one embodiment, rank determination module includes：

First positioning submodule, is configured to obtain the geography information of the present position, as being currently located position The characterization information of the geographical feature put；

Whether the first inquiry submodule, the geography information for being configured to inquire about the first positioning submodule positioning go out Now default deathtrap list, the default deathtrap list for record take pictures the corresponding geography information of harmful grade with And corresponding pictorial information；

6th determination sub-module, is configured to determine that the geography information is occurred in the described first inquiry submodule described During default deathtrap list, determine that the shooting rank of present position is harmful grade of taking pictures.

In one embodiment, rank determination module also includes：

Second acquisition submodule, is configured to obtain the geography information of the present position, used as being currently located position The characterization information of the geographical feature put；

Whether the second inquiry submodule, the geography information for being configured to inquire about the second acquisition submodule acquisition go out Now default deathtrap list, the default deathtrap list for record take pictures the corresponding geography information of harmful grade with And corresponding pictorial information；

Image information acquisition submodule, is configured to determine that the geography information is occurred in the described second inquiry submodule During the default deathtrap list, the corresponding image information of the geography information is obtained from the default dangerous list；

Second matched sub-block, is configured to determine that the characteristics of image and described image of the preview image of present position Whether the corresponding image information of the geography information that acquisition of information submodule is obtained from default dangerous list matches；

7th determination sub-module, is configured to the preview graph of the present position is determined in first matching module When the characteristics of image of picture image information corresponding with the geography information obtained from default dangerous list is matched, it is determined that described The shooting rank of present position is harmful grade of taking pictures.

In one embodiment, rank determination module includes：

Second positioning submodule, is configured to obtain the geography information of the present position, as being currently located position The characterization information of the geographical feature put；

3rd inquiry submodule, being configured to inquire about the described second geography information for positioning submodule positioning is It is no to occur in dangerous instruction message, determine whether the shooting rank of present position is harmful grade of taking pictures, wherein, it is described It is dangerous to indicate that message carries the dangerous distribution site in the present position periphery preset range.

In one embodiment, rank determination module includes：

3rd acquisition submodule, is configured to obtain more than the frame when photographing module works in preposition self-timer mode Preview image, as the characterization information of the geographical feature of present position；

3rd matched sub-block, is configured to determine that default in preview image more than a frame and cloud server Whether the matching degree of dangerous diagram picture is more than the second preset matching degree；

7th determination sub-module, is configured to the preview image and cloud of a more than frame are determined in the 3rd matched sub-block When the matching degree of the default dangerous diagram picture in the server of end is spent more than the second preset matching, it is determined that the shooting of present position Rank is harmful grade of taking pictures；

8th determination sub-module, is configured to determine that the matching degree no more than second is pre- in the 3rd matched sub-block If during matching degree, determining that the shooting rank of present position is level of security of taking pictures.

In one embodiment, device also includes：

Receiver module, it is danger of taking pictures to be configured to receive the user by the shooting level flag of the present position Second instruction message of dangerous rank；

Upper transmission module, is configured to indicate message according to the receiver module is received described second, will be described current The geography information of position and corresponding preview image are uploaded to the cloud server.

According to the third aspect of the embodiment of the present disclosure, there is provided dangerous device is pointed out during a kind of shooting, including：

Processor；

For storing the memorizer of processor executable；

Wherein, the processor is configured to：

The technical scheme that embodiment of the disclosure is provided can include following beneficial effect：When mobile device works in auto heterodyne During pattern, can automatically determine whether present position has danger, and danger is carried out when present position has dangerous Prompting, points out user to take care, and in solving correlation technique, user have ignored surrounding enviroment due to being absorbed in shooting effect Danger problem.

Also, determine whether present position has danger by the characteristics of image of auto heterodyne preview image, can be accurate Ground determines the shooting rank of present position, realizes the danger that present position is determined according to preview image, is not having There is extra software and hardware dangerous tip, low cost to be realized on the premise of supporting, and improve the effect of dangerous tip.

Whether present position can determine that by the geographical information query deathtrap list according to present position With danger, for example, when user enters certain scenic spot, the possible scenic spot server can push dangerous instruction message to user, move According to the danger, dynamic equipment can indicate that message determines the adventurous geography information of tool, such as certain mountain peak, certain steep cliff etc. are real Show and location at risk has been determined according to historical data, improve the effect of dangerous tip.

Can determine by the matching degree for calculating the default dangerous diagram picture in preview image and cloud server and be currently located Whether position has danger, and then realizes dangerous tip is given when present position is dangerous.

By when determining that present position has dangerous, such as user is sent out when taking pictures in present position certainly It is raw dangerous, present position can be had adventurous information and be uploaded to cloud server, so that server record is currently located Position, and in the default dangerous diagram of other users inquiry as when by the image shows of present position to other users, realize Information it is shared.

It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not The disclosure can be limited.

Description of the drawings

During accompanying drawing herein is merged in description and the part of this specification is constituted, show the enforcement for meeting the present invention Example, and be used for explaining the principle of the present invention together with description.

The flow chart that dangerous method is pointed out when Fig. 1 is the shooting according to an exemplary embodiment.

Fig. 2A is the flow chart of the shooting rank of the determination present position according to an exemplary embodiment one.

Fig. 2 B are the flow charts of the step of being illustrated according to an exemplary embodiment one 203.

Fig. 3 A are the flow charts one of the shooting rank of the determination present position according to an exemplary embodiment two.

Fig. 3 B are the flowchart 2s of the shooting rank of the determination present position according to an exemplary embodiment two.

Fig. 4 is the flow chart of the shooting rank of the determination present position according to an exemplary embodiment three.

Fig. 5 is the flow chart of the shooting rank of the determination present position according to an exemplary embodiment four.

The block diagram of dangerous device is pointed out when Fig. 6 is a kind of shooting according to an exemplary embodiment.

The block diagram of prompting dangerous device when Fig. 7 is another kind of shooting according to an exemplary embodiment.

The block diagram of prompting dangerous device when Fig. 8 is another shooting according to an exemplary embodiment.

The block diagram of prompting dangerous device when Fig. 9 is another shooting according to an exemplary embodiment.

Figure 10 is a kind of block diagram suitable for prompting dangerous device during shooting according to an exemplary embodiment.

Specific embodiment

Here in detail exemplary embodiment will be illustrated, its example is illustrated in the accompanying drawings.Explained below is related to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment Described in embodiment do not represent and the consistent all embodiments of the present invention.Conversely, they be only with as appended by The example of consistent apparatus and method in terms of some described in detail in claims, the present invention.

The flow chart that dangerous method is pointed out when Fig. 1 is the shooting according to an exemplary embodiment；Carry during the shooting Show that the method for danger can be applied on electronic equipment (such as panel computer, smart mobile phone, smart camera), as shown in figure 1, should Dangerous method is pointed out to comprise the following steps during shooting：

In a step 101, when photographing module works in preposition self-timer mode, according to the geographical feature of present position Characterization information, determine whether the shooting rank of present position is harmful grade of taking pictures, if shooting rank to take pictures danger Rank, then execution step 102.

In one embodiment, the characterization information of the geographical feature of present position can be understood as present position Lineament, can embody according to the characteristics of image of present position；In one embodiment, the geography of present position is special The name information that characterization information can be understood as present position is obtained, for example, Fragrance Hill The Incense Burner Peak.

In one embodiment, harmful grade of taking pictures is used to represent to shoot in present position have adventurous rank.

In one embodiment, the shooting rank of current environment can when mobile device works in self-timer mode, be automatically determined.

In one embodiment, can determine whether present position has danger according to the characteristics of image of present preview image Danger；In another embodiment, can determine whether present position has danger according to the geography information of present position； In another embodiment, the preview image of present position and the image stored in cloud server can be carried out matching really Determine whether present position has danger.Determine whether present position has adventurous operating process by the way Embodiment shown in Fig. 2A-Fig. 5 is can be found in specifically, I will not elaborate.

In a step 102, if it is harmful grade of taking pictures to shoot rank, carry out dangerous tip.

In one embodiment, dangerous tip can be carried out by generating dangerous tip information.

In one embodiment, dangerous tip information can be text prompt information, for example, can show on camera head interface Show " present position is than relatively hazardous " Word message；In another embodiment, the dangerous tip information can be light prompting letter Breath, for example, discharge the optical signal of high light or the optical signal of release flicker etc.；In another embodiment, the dangerous tip information can Think vibration prompt information, for example, the vibration of a time a second was sent every 1 second；In another embodiment, the information can Think auditory tone cueses information, for example, text-to-speech information can be played, or play music tip sound；In another embodiment, The information can be any two kinds in text prompt information, auditory tone cueses information, light information, vibration prompt information The information of combination of the above.

In the present embodiment, when mobile device works in self-timer mode, can automatically determine whether present position has Danger, and dangerous tip is carried out when present position has dangerous, point out user to take care, solve in correlation technique User have ignored the problem of the danger of surrounding enviroment due to being absorbed in shooting effect.

Obtain the preview image of more than frame when photographing module works in preposition self-timer mode；

Extract a more than frame preview image characteristics of image as the geographical feature of present position characterization information；

If the Image Feature Matching in characterization information and default dangerous geographical position, it is determined that the shooting level of present position Wei not take pictures harmful grade；

If characterization information is mismatched with the characteristics of image in default dangerous geographical position, the shooting level of present position is determined Wei not take pictures level of security.

In one embodiment, determine the characterization information whether Image Feature Matching with default dangerous geographical position, it may include：

Determine characterization information with the matching degree of the characteristics of image in default dangerous geographical position whether more than the first preset matching Degree；

If characterization information is more than the first preset matching degree with the matching degree of the characteristics of image in default dangerous geographical position, really Determine the geographical feature of present position and the Image Feature Matching in default dangerous geographical position；

If characterization information is not more than the first preset matching degree with the matching degree of the characteristics of image in default dangerous geographical position, Determine that the geographical feature of present position is mismatched with the characteristics of image in default dangerous geographical position.

The geography information of present position is obtained, as the characterization information of the geographical feature of present position；

Whether inquiry geography information occurs in default deathtrap list, presets deathtrap list for recording danger of taking pictures The dangerous corresponding geography information of rank and corresponding pictorial information；

If geography information occurs in default deathtrap list, it is determined that the shooting rank of present position is danger of taking pictures Dangerous rank.

If geography information occurs in default deathtrap list, geography information is obtained from default dangerous list corresponding Image information；

Determine the characteristics of image and the geography information obtained from default dangerous list of the preview image of present position Whether corresponding image information matches；

If the characteristics of image of the preview image of present position and the geography information pair obtained from default dangerous list The image information matching answered, determines that the shooting rank of present position is harmful grade of taking pictures.

Whether occurred in dangerous instruction message by querying geographical position information, determine the shooting level of present position To be not whether harmful grade of taking pictures, wherein, it is dangerous to indicate that message carries the danger in present position periphery preset range Distribution site.

The preview image of more than frame when photographing module works in preposition self-timer mode is obtained, as present position Geographical feature characterization information；

Determine the matching degree of default dangerous diagram picture in the preview image of a more than frame and cloud server whether more than the Two preset matching degree；

If the matching degree of preview image more than a frame and the default dangerous diagram picture in cloud server is default more than second Matching degree, it is determined that present position it is dangerous shoot rank and shoot rank take pictures harmful grade for the first pre-set level；

If matching degree is not more than the second preset matching degree, it is determined that the dangerous rank that shoots of present position shoots rank For level of security of taking pictures.

In one embodiment, method may also include：

Receive user by present position shoot level flag be take pictures harmful grade second instruction message；

Message is indicated according to second, the geography information of present position and corresponding preview image are uploaded to into high in the clouds Server.

Specifically how dangerous tip is carried out, refer to subsequent embodiment.

So far, the said method that the embodiment of the present disclosure is provided, it is possible to achieve present position is endangered when having dangerous Danger is pointed out, and points out user to take care, and in solving correlation technique, user have ignored peripheral ring due to being absorbed in shooting effect The problem of the danger in border.

Below with specific embodiment come illustrate the embodiment of the present disclosure provide technical scheme.

Fig. 2A is the flow chart of the shooting rank of the determination present position according to an exemplary embodiment one, figure 2B is the flow chart of the step of being illustrated according to an exemplary embodiment one 203；The present embodiment is provided using the embodiment of the present disclosure Said method, it is illustrative with the shooting rank that present position is determined by characteristics of image, as shown in Figure 2 A, bag Include following steps：

In step 201, obtain the preview image of more than frame when photographing module works in preposition self-timer mode.

In one embodiment, due to continuously display preview image in the preview window, therefore preview more than an available frame Image.

In step 202., the characteristics of image for extracting the preview image of a more than frame is special as the geography of present position The characterization information levied.

In one embodiment, the characteristics of image of image recognition model extraction present preview image can be used；In another enforcement In example, characteristics of image can also be determined by graphical analyses.

In one embodiment, the application provider of camera head can carry out waters, massif according to the view data of magnanimity Deng scenery study and extract characteristics of image, and then obtain image recognition model.

In step 203, determine the characterization information whether Image Feature Matching with default dangerous geographical position, if characterizing letter The Image Feature Matching with default dangerous geographical position is ceased, then execution step 204, if characterization information and default dangerous geographical position Characteristics of image mismatch, execution step 205.

In one embodiment, determine that characterization information whether can with the flow process of the Image Feature Matching in default dangerous geographical position Referring to Fig. 2 B embodiments, as shown in Figure 2 B, to comprise the following steps：

In step 211, determine whether characterization information and the matching degree of the characteristics of image in default dangerous geographical position are more than First preset matching degree, if characterization information is more than the first preset matching with the matching degree of the characteristics of image in default dangerous geographical position Spend, then execution step 212, if characterization information is not more than first with the matching degree of the characteristics of image in default dangerous geographical position presetting Matching degree, then execution step 213.

In one embodiment, default compromising feature can be the sight spot of deathtrap of the camera head provider by magnanimity What picture analyzing was obtained, for example：The characteristics of image such as steep cliff, sea can be default compromising feature.

In one embodiment, if the characteristics of image of present preview image includes the characteristics of image such as megalith, wave, and preset danger Dangerous feature includes the characteristics of image such as steep cliff, sea, then the characteristics of image that can pass through to calculate present preview image is dangerous special with default The similarity levied can determine that the characteristics of image of the preview image of a more than frame and the matching degree of default compromising feature.

In one embodiment, the first preset matching degree can be an empirical value, for example, 0.9, if matching degree is super more 0.9, then illustrate that the characteristics of image of present preview image is matched with default compromising feature.

In the step 212, the geographical feature of present position and the characteristics of image in default dangerous geographical position are determined Match somebody with somebody.

In step 213, determine the characteristics of image in the geographical feature of present position and default dangerous geographical position not Matching.

In step 204, the shooting rank of present position is determined for harmful grade of taking pictures.

In step 205, the shooting rank of present position is determined for level of security of taking pictures.

In the present embodiment, determine whether present position has danger by the characteristics of image of auto heterodyne preview image, can To accurately determine the shooting rank of present position, the danger that present position is determined according to preview image is realized Property, dangerous tip is realized on the premise of not having extra software and hardware to support, low cost improves the effect of dangerous tip.

Fig. 3 A are the flow charts one of the shooting rank of the determination present position according to an exemplary embodiment two, Fig. 3 B are the flowchart 2s of the shooting rank of the determination present position according to an exemplary embodiment two；Fig. 3 A and figure 3B embodiments are carried out with the two schemes that the shooting rank of present position is determined by the geography information of present position Exemplary illustration, as shown in Figure 3A, comprises the steps：

In step 301, the geography information of present position is obtained, as the table of the geographical feature of present position Reference ceases.

In one embodiment, the geography information of GPS location present position can be passed through, such as present position is perfume Stove peak；In another embodiment, the geography information of present position can also be positioned using the positioning software in mobile device.

In one embodiment, present position directly can be defined as the characterization information of geographical feature.

In step 302, inquire about whether geography information occurs in default deathtrap list, preset deathtrap list and use Take pictures the corresponding geography information of harmful grade and corresponding pictorial information in record, if geography information occurs in default hazardous area Domain list, then execution step 303, if geography information is not present in default deathtrap list, execution step 304.

In one embodiment, a geographical position is may show only in presetting deathtrap list, such as The Incense Burner Peak is looked into Ask when whether the geography information of present position is occurred in default deathtrap list and can determine that present position is In the no preset range occurred in centered on The Incense Burner Peak, such as in the range of 10 meters of The Incense Burner Peak stone tablet periphery, if be currently located Position is occurred in the preset range centered on The Incense Burner Peak, it is determined that the geography information of present position occurs in default danger In the domain list of danger zone.

In one embodiment, preset deathtrap list to be provided by scenic spot server, when mobile device enters the scape Qu Shike accesses the default deathtrap list in the server of scenic spot at any time.

In one embodiment, if it is determined that geography information is occurred in default deathtrap list, from default dangerous list It is middle to obtain the corresponding image information of geography information, determine the characteristics of image of the preview image of present position and from default danger Whether the corresponding image information of geography information obtained in list matches, if the characteristics of image of the preview image of present position Image information matching corresponding with the geography information obtained from default dangerous list, determines the shooting rank of present position For harmful grade of taking pictures.

In step 303, the shooting rank of present position is determined for harmful grade of taking pictures.

In step 304, the shooting rank of present position is determined for level of security of taking pictures.

In one embodiment, default deathtrap list can be updated by following steps：Receive user will be currently located position The geography information put is labeled as the first instruction message of danger；Message is indicated according to first, default deathtrap list is updated.Example Such as, when certain the place auto heterodyne method as user at the scenic spot falls down, falls etc. dangerous, can be afterwards by the geography in the place Information or pictorial information add into default deathtrap list, or the geography information in the place is sent to scenic spot service Device, the default deathtrap list by scenic spot server update are based on after the renewal when coming this scenic spot so as to follow-up other users Default deathtrap list determine the deathtrap in scenic spot.

As shown in Figure 3 B, comprise the steps：

In step 311, the geography information of present position is obtained, as the table of the geographical feature of present position Reference ceases.

In step 312, inquire about whether geography information occurs in default deathtrap list, preset deathtrap list and use Take pictures the corresponding geography information of harmful grade and corresponding pictorial information in record, if geography information occurs in default hazardous area Domain list, then execution step 313, if geography information is not present in default deathtrap list, execution step 316.

In step 313, the corresponding image information of acquisition geography information from default dangerous list.

In a step 314, determine present position preview image characteristics of image with obtain from default dangerous list Whether the corresponding image information of geography information for taking matches, if the characteristics of image of the preview image of present position with from default The corresponding image information of geography information obtained in dangerous list is matched, then execution step 315, if the preview of present position The characteristics of image of image image information corresponding with the geography information obtained from default dangerous list is mismatched, then execution step 316。

In step 315, the shooting rank of present position is determined for harmful grade of taking pictures.

In step 316, the shooting rank of present position is determined for level of security of taking pictures.

In the present embodiment, by can determine that current institute according to the geographical information query deathtrap list of present position Whether there is danger in position, for example, when user enters certain scenic spot, the possible scenic spot server can push danger to user and refer to Show message, according to the danger, mobile device can indicate that message determine the adventurous geography information of tool, such as certain mountain peak, certain Steep cliff etc., realizes and determines location at risk according to historical data, improves the effect of dangerous tip.

The flow chart that dangerous method is pointed out when Fig. 4 is the shooting according to an exemplary embodiment two；The present embodiment With how illustrative by the shooting rank of present position is determined by the geography information of present position, As shown in figure 4, comprising the steps：

In step 401, the geography information of present position is obtained, as the table of the geographical feature of present position Reference ceases.

In step 402, by inquiring about whether geography information is occurred in dangerous instruction message, determine present position Shooting rank whether be harmful grade of taking pictures, wherein, it is dangerous to indicate that message carries present position periphery preset range Interior dangerous distribution site.

In one embodiment, when into some regions, the region server in the region can be moved mobile device from trend Equipment pushes dangerous instruction message；In one embodiment, region server can be in the way of note, network advertisement message to shifting Dynamic equipment is pushed, and for example, mobile device can receive note, and " you have been enter into Mount Taishan Scenic Spot, 18 miniascape point ratio in the scenic spot Relatively hazardous, please take pictures souvenir in ten eight miniascape points with caution ", then mobile device automatic identification can be stored in dangerous instruction message Dangerous distribution site, for example, be labeled as dangerous distribution site by 18 disks.

In one embodiment, when mobile device opens self-timer mode, the ground for being currently located geographical position can be automatically determined Reason information, and geography information is matched with dangerous distribution site, and if then receive it is dangerous indicate message, according to danger Danger indicates that message determines whether present position is dangerous distribution site.For example：If dangerous distribution site includes 18 disks, and The geography information of user's present position is 18 disks, then can determine that present position for dangerous distribution site.

In the present embodiment, by dangerous distribution site being determined according to the dangerous instruction message for receiving, and then determine have Dangerous geography information, such as certain mountain peak, certain steep cliff etc. realize and determine location at risk according to historical data, improve The effect of dangerous tip.

The flow chart that dangerous method is pointed out when Fig. 5 is the shooting according to an exemplary embodiment three；The present embodiment So that how the pictorial information stored by cloud server determines that the shooting rank of present position is illustrative, such as Shown in Fig. 5, comprise the steps：

In step 501, the preview image of more than frame when photographing module works in preposition self-timer mode is obtained, as The characterization information of the geographical feature of present position.

In step 502, the preview image of a more than frame and matching for the default dangerous diagram picture in cloud server are determined Whether degree is more than the second preset matching degree, if matching degree is more than the second preset matching degree, execution step 503, if matching degree is not More than the second preset matching degree, then execution step 504.

In one embodiment, some default dangerous diagram pictures can be stored in server beyond the clouds；In one embodiment, high in the clouds clothes Default dangerous diagram picture in business device can be uploaded by user, it is also possible to by cloud server according to carrying in the accident news on network Take and store.

In one embodiment, when the user of mobile device determine present position than it is relatively hazardous when, if for example user exists Fall when present position is taken pictures etc. it is dangerous, then can be by mobile device by the geography information mark of present position Danger is designated as, and the geography information of present position and corresponding preview image are uploaded to into cloud server.

In one embodiment, the second preset matching degree can be made by the user of magnanimity is actual by camera head provider Obtained with data statisticss, and stored in camera head.

In step 503, the shooting rank of present position is determined for harmful grade of taking pictures.

In step 504, the shooting rank of present position is determined for level of security of taking pictures.

In the present embodiment, can be true by the matching degree for calculating the default dangerous diagram picture in preview image and cloud server Determine present position and whether there is danger, and then realize giving when present position is dangerous pointing out, additionally, by When determining that present position has dangerous, such as cause danger when user takes pictures in present position certainly, can work as Front position has adventurous information and is uploaded to cloud server, so as to server record present position, and at other The default dangerous diagram of user's inquiry as when by the image shows of present position to other users, realize the shared of information.

It will be appreciated by persons skilled in the art that in the disclosure Fig. 2A, Fig. 3 A, Fig. 3 B, Fig. 4 and Fig. 5 technical scheme Can be applied to simultaneously in same device or same mobile device, each technical scheme can be combined with using, with reality Now autodyne danger prompting.

The block diagram of dangerous device is pointed out when Fig. 6 is a kind of shooting according to an exemplary embodiment, such as Fig. 6 institutes Show, during shooting, point out dangerous device to include：

Rank determination module 610, is configured to when photographing module works in preposition self-timer mode, according to being currently located position The characterization information of the geographical feature put, determines whether the shooting rank of present position is harmful grade of taking pictures；

Reminding module 620, is configured to, when rank determination module 610 determines that it is to take pictures harmful grade to shoot rank, enter Row dangerous tip.

The block diagram of prompting dangerous device when Fig. 7 is another kind of shooting according to an exemplary embodiment, such as Fig. 7 institutes Show, on the basis of above-mentioned embodiment illustrated in fig. 6, in one embodiment, rank determination module 610 includes：

First acquisition submodule 611, is configured to obtain more than frame when photographing module works in preposition self-timer mode Preview image；

Extracting sub-module 612, the characteristics of image of the preview image for being configured to extract a more than frame is used as being currently located position The characterization information of the geographical feature put；

First determination sub-module 613, be configured to determine that characterization information that extracting sub-module 612 determines whether with default danger The Image Feature Matching in dangerous geographical position；

Second determination sub-module 614, is configured to determine characterization information and preset jeopardously in the first determination sub-module 613 During the Image Feature Matching of reason position, determine that the shooting rank of present position is harmful grade of taking pictures；

3rd determination sub-module 615, is configured to determine characterization information and preset jeopardously in the first determination sub-module 613 When the characteristics of image of reason position is mismatched, determine that the shooting rank of present position is level of security of taking pictures.

In one embodiment, the first determination sub-module 613 includes：

First matched sub-block 6131, is configured to determine that the characterization information of the determination of extracting sub-module 612 and default danger Whether the matching degree of the characteristics of image in geographical position is more than the first preset matching degree；

4th determination sub-module 6132, is configured to determine characterization information and default danger in the first matched sub-block 6131 When the matching degree of the characteristics of image in geographical position is spent more than the first preset matching, determine the geographical feature of present position with it is pre- If the Image Feature Matching in dangerous geographical position；

5th determination sub-module 6133, is configured to determine characterization information and default danger in the first matched sub-block 6131 The matching degree of the characteristics of image in geographical position is not more than the first preset matching when spending, determine the geographical feature of present position with The characteristics of image in default danger geographical position is mismatched.

The block diagram of prompting dangerous device when Fig. 8 is another shooting according to an exemplary embodiment, such as Fig. 8 institutes Show, on the basis of above-mentioned Fig. 6 or embodiment illustrated in fig. 7, in one embodiment, rank determination module 610 includes：

First positioning submodule 616, is configured to obtain the geography information of present position, as present position Geographical feature characterization information；

First inquiry submodule 617, is configured to inquire about whether the first geography information for positioning the positioning of submodule 616 occurs In default deathtrap list, deathtrap list is preset for recording the take pictures corresponding geography information of harmful grade and correspondence Pictorial information；

6th determination sub-module 618, is configured to determine that geography information occurs in default danger in the first inquiry submodule 617 During the domain list of danger zone, determine that the shooting rank of present position is harmful grade of taking pictures.

In one embodiment,

Second acquisition submodule 619, is configured to obtain the geography information of present position, as present position Geographical feature characterization information；

Whether the second inquiry submodule 711, the geography information for being configured to inquire about the acquisition of the second acquisition submodule 619 occur In default deathtrap list, deathtrap list is preset for recording the take pictures corresponding geography information of harmful grade and correspondence Pictorial information；

Image information acquisition submodule 712, be configured to second inquiry submodule 711 determine geography information occur in it is pre- If during the list of deathtrap, the corresponding image information of geography information is obtained from default dangerous list；

Second matched sub-block 713, is configured to determine that the characteristics of image and image of the preview image of present position Whether the corresponding image information of geography information that acquisition of information submodule 712 is obtained from default dangerous list matches；

7th determination sub-module 714, is configured to the preview image of present position is determined in the first matching module 713 Characteristics of image corresponding with the geography information obtained from default dangerous list image information when matching, it is determined that being currently located position The shooting rank put is harmful grade of taking pictures.

In one embodiment, rank determination module 610 includes：

Second positioning submodule 715, is configured to obtain the geography information of present position, as present position Geographical feature characterization information；

3rd inquiry submodule 716, is configured to inquire about whether second position the geography information of the positioning of submodule 715 Occur in dangerous instruction message, determine whether the shooting rank of present position is harmful grade of taking pictures, wherein, danger refers to Show that message carries the dangerous distribution site in present position periphery preset range.

The block diagram of prompting dangerous device when Fig. 9 is another shooting according to an exemplary embodiment, such as Fig. 9 institutes Show, on the basis of above-mentioned Fig. 6 or Fig. 7 or embodiment illustrated in fig. 8, in one embodiment, rank determination module 610 includes：

3rd acquisition submodule 717, is configured to obtain more than frame when photographing module works in preposition self-timer mode Preview image, as the characterization information of the geographical feature of present position；

3rd matched sub-block 718, is configured to determine that default in preview image more than a frame and cloud server Whether the matching degree of dangerous diagram picture is more than the second preset matching degree；

8th determination sub-module 719, be configured to the 3rd matched sub-block 718 determine a frame more than preview image with When the matching degree of the default dangerous diagram picture in cloud server is spent more than the second preset matching, it is determined that the bat of present position Rank is taken the photograph for harmful grade of taking pictures；

9th determination sub-module 720, is configured to determine that matching degree is not more than second and presets in the 3rd matched sub-block 718 During matching degree, determine that the shooting rank of present position is level of security of taking pictures.

In one embodiment, device also includes：

Receiver module 630, it is hazard class of taking pictures to be configured to receive user by the shooting level flag of present position Other second indicates message；

Upper transmission module 640, is configured to indicate message according to receiver module 630 is received second, will be currently located position The geography information and corresponding preview image put is uploaded to cloud server.

In said apparatus, the function of unit and effect realizes that process specifically refers to correspondence step in said method Process is realized, be will not be described here.

For device embodiment, as which corresponds essentially to embodiment of the method, so related part is referring to method reality Apply the part explanation of example.Device embodiment described above is only schematic, wherein illustrating as separating component Unit can be or may not be physically separate, as the part that unit shows can be or may not be Physical location, you can local to be located at one, or can also be distributed on multiple NEs.Can be according to the actual needs Select some or all of module therein to realize the purpose of disclosure scheme.Those of ordinary skill in the art are not paying wound In the case that the property made is worked, you can to understand and implement.

Figure 10 is a kind of block diagram suitable for prompting dangerous device during shooting according to an exemplary embodiment.Example Such as, device 1000 can be electronic equipment, for example panel computer, smart mobile phone, smart camera etc..

With reference to Figure 10, device 1000 can include following one or more assemblies：Process assembly 1002, memorizer 1004, Power supply module 1006, multimedia groupware 1008, audio-frequency assembly 1010, the interface 1012 of input/output (I/O), sensor cluster 1014, and communication component 1016.

The integrated operation of 1002 usual control device 1000 of process assembly, such as with display, call, data communication, The associated operation of camera operation and record operation.Treatment element 1002 can include one or more processors 1020 to perform Instruction, to complete all or part of step of above-mentioned method.Additionally, process assembly 1002 can include one or more moulds Block, the interaction being easy between process assembly 1002 and other assemblies.For example, processing component 1002 can include multi-media module, To facilitate the interaction between multimedia groupware 1008 and process assembly 1002.

Memorizer 1004 is configured to store various types of data to support the operation in equipment 1000.These data Example includes the instruction of any application program or method for operating on device 1000, message, picture etc..Memorizer 1004 Can be realized by any kind of volatibility or non-volatile memory device or combinations thereof, such as static random access memory Device (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM) can be compiled Journey read only memory (PROM), read only memory (ROM), magnetic memory, flash memory, disk or CD.

Power supply module 1006 provides electric power for the various assemblies of device 1000.Electric power assembly 1006 can include power management System, one or more power supplys, and other generate, manage and distribute the component that electric power is associated with for device 1000.

Multimedia groupware 1008 is included in the screen of one output interface of offer between device 1000 and user.At some In embodiment, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen can To be implemented as touch screen, to receive the input signal from user.Touch panel include one or more touch sensors with Gesture on sensing touch, slip and touch panel.Touch sensor can not only sensing touch or sliding action border, and And also detect the persistent period related to touch or slide and pressure.In certain embodiments, multimedia groupware 1008 is wrapped Include a front-facing camera and/or post-positioned pick-up head.When equipment 1000 is in operator scheme, such as screening-mode or video mode When, front-facing camera and/or post-positioned pick-up head can receive the multi-medium data of outside.Each front-facing camera and rearmounted shooting Head can be a fixed optical lens system or have focusing and optical zoom capabilities.

Audio-frequency assembly 1010 is configured to output and/or input audio signal.For example, audio-frequency assembly 1010 includes a wheat Gram wind (MIC), when device 1000 is in operator scheme, such as call model, logging mode and speech recognition mode, mike quilt It is configured to receive external audio signal.The audio signal for being received can be further stored in memorizer 1004 or via communication Component 1016 sends.In certain embodiments, audio-frequency assembly 1010 also includes a speaker, for exports audio signal.

I/O interfaces 1012 are that interface, above-mentioned peripheral interface module are provided between process assembly 1002 and peripheral interface module Can be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and Locking press button.

Sensor cluster 1014 includes one or more sensors, and the state for various aspects are provided for device 1000 is commented Estimate.For example, sensor cluster 1014 can detect the opening/closed mode of equipment 1000, such as relative localization of component, group Display and keypad of the part for device 1000, sensor cluster 1014 can be with 1,000 1 groups of detection means 1000 or device The position change of part, user are presence or absence of with what device 1000 was contacted, 1000 orientation of device or acceleration/deceleration and device 1000 temperature change.Sensor cluster 1014 can include proximity transducer, be configured to do not having any physics to connect The presence of object nearby is detected when tactile.Sensor cluster 1014 can also include optical sensor, such as CMOS or ccd image sensing Device, for used in imaging applications.In certain embodiments, the sensor cluster 1014 can also include acceleration sensing Device, gyro sensor, Magnetic Sensor, distance-sensor, pressure transducer or temperature sensor.

Communication component 1016 is configured to facilitate the communication of wired or wireless way between device 1000 and other equipment.Dress Put 1000 and can access wireless network based on communication standard, such as WIFI, 2G or 3G, or combinations thereof.It is exemplary at one In embodiment, communication component 1016 receives the broadcast singal or broadcast correlation from external broadcasting management system via broadcast channel Information.In one exemplary embodiment, communication component 1016 also includes near-field communication (NFC) module, to promote junction service. For example, RF identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra broadband (UWB) skill can be based in NFC module Art, bluetooth (BT) technology and other technologies are realizing.

In the exemplary embodiment, device 1000 can be by one or more application specific integrated circuits (ASIC), numeral Signal processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components realizations, for performing said method.

In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided Such as include the memorizer 1004 of instruction, above-mentioned instruction can be performed to complete said method by the processor 1020 of device 1000.Example Such as, non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and Optical data storage devices etc..

Those skilled in the art will readily occur to its of the disclosure after considering description and putting into practice disclosure disclosed herein Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following Claim is pointed out.

It should be appreciated that the disclosure is not limited to the precision architecture for being described above and being shown in the drawings, and And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is limited only by appended claim.

Claims

1. dangerous method is pointed out during a kind of shooting, it is characterised in that methods described includes：

When photographing module works in preposition self-timer mode, according to the characterization information of the geographical feature of present position, it is determined that Whether the shooting rank of present position is harmful grade of taking pictures；

2. method according to claim 1, it is characterised in that the sign of the geographical feature according to present position Information, determines whether the shooting rank of present position is harmful grade of taking pictures, including：

If the Image Feature Matching in the characterization information and default dangerous geographical position, it is determined that the bat of the present position Rank is taken the photograph for harmful grade of taking pictures；

If the characterization information is mismatched with the characteristics of image in default dangerous geographical position, the shooting level of present position is determined Wei not take pictures level of security.

3. method according to claim 2, it is characterised in that the determination characterization information whether with it is default jeopardously The Image Feature Matching of reason position, including：

Determine the characterization information with the matching degree of the characteristics of image in default dangerous geographical position whether more than the first preset matching Degree；

If the characterization information is more than the first preset matching degree with the matching degree of the characteristics of image in default dangerous geographical position, really Determine the geographical feature of present position and the Image Feature Matching in default dangerous geographical position；

If the characterization information is not more than the first preset matching degree with the matching degree of the characteristics of image in default dangerous geographical position, Determine that the geographical feature of present position is mismatched with the characteristics of image in default dangerous geographical position.

4. method according to claim 1, it is characterised in that the sign of the geographical feature according to present position Information, determines whether the shooting rank of present position is harmful grade of taking pictures, including：

Inquire about whether the geography information occurs in default deathtrap list, the default deathtrap list is used to record claps According to the corresponding geography information of harmful grade and corresponding pictorial information；

If the geography information occurs in the default deathtrap list, it is determined that the shooting rank of present position is bat According to harmful grade.

5. method according to claim 1, it is characterised in that the sign of the geographical feature according to present position Information, determines whether the shooting rank of present position is harmful grade of taking pictures, including：

If the geography information occurs in the default deathtrap list, obtain from the default dangerous list describedly The corresponding image information of reason information；

If the characteristics of image of the preview image of present position and the geography information pair obtained from default dangerous list The image information matching answered, determines that the shooting rank of the present position is harmful grade of taking pictures.

6. method according to claim 1, it is characterised in that the sign of the geographical feature according to present position Information, determines whether the shooting rank of present position is harmful grade of taking pictures, including：

By inquiring about whether the geography information is occurred in dangerous instruction message, determine that the shooting rank of present position is It is no for harmful grade of taking pictures, wherein, it is described dangerous to indicate that message is carried in the present position periphery preset range Dangerous distribution site.

7. method according to claim 1, it is characterised in that the sign of the geographical feature according to present position Information, determines whether the shooting rank of present position is harmful grade of taking pictures, including：

The preview image of more than the frame when photographing module works in preposition self-timer mode is obtained, as present position Geographical feature characterization information；

If the matching degree of preview image more than a frame and the default dangerous diagram picture in cloud server is default more than second Matching degree, it is determined that the shooting rank of present position is harmful grade of taking pictures；

If the matching degree is not more than the second preset matching degree, it is determined that the shooting rank of present position is safe level of taking pictures Not.

8. method according to claim 7, it is characterised in that methods described also includes：

Message is indicated according to described second, the geography information of the present position and corresponding preview image are uploaded to The cloud server.

9. dangerous device is pointed out during a kind of shooting, it is characterised in that described device includes：

Rank determination module, is configured to when photographing module works in preposition self-timer mode, according to the ground of present position The characterization information of reason feature, determines whether the shooting rank of present position is harmful grade of taking pictures；

Reminding module, is configured to, when it is to take pictures harmful grade that the rank determination module determines the shooting rank, carry out Dangerous tip.

10. device according to claim 9, it is characterised in that the rank determination module includes：

First acquisition submodule, is configured to obtain the pre- of more than the frame when photographing module works in preposition self-timer mode Look at image；

Extracting sub-module, the characteristics of image of the preview image being configured to more than extraction one frame is used as present position The characterization information of geographical feature；

First determination sub-module, be configured to determine that the characterization information that the extracting sub-module determines whether with default danger The Image Feature Matching in geographical position；

Second determination sub-module, is configured to determine that the characterization information is dangerous geographical with default in first determination sub-module During the Image Feature Matching of position, determine that the shooting rank of the present position is harmful grade of taking pictures；

3rd determination sub-module, is configured to determine that the characterization information is dangerous geographical with default in first determination sub-module When the characteristics of image of position is mismatched, determine that the shooting rank of present position is level of security of taking pictures.

11. devices according to claim 10, it is characterised in that first determination sub-module includes：

First matched sub-block, is configured to determine that the characterization information that the extracting sub-module determines is dangerous geographical with default Whether the matching degree of the characteristics of image of position is more than the first preset matching degree；

4th determination sub-module, is configured to determine that the characterization information is dangerous geographical with default in first matched sub-block When the matching degree of the characteristics of image of position is spent more than the first preset matching, the geographical feature and default danger of present position are determined The Image Feature Matching in dangerous geographical position；

5th determination sub-module, is configured to determine that the characterization information is dangerous geographical with default in first matched sub-block The matching degree of the characteristics of image of position is not more than the first preset matching when spending, and determines the geographical feature of present position and default The characteristics of image in dangerous geographical position is mismatched.

12. devices according to claim 9, it is characterised in that the rank determination module includes：

First positioning submodule, is configured to obtain the geography information of the present position, as present position The characterization information of geographical feature；

Whether the first inquiry submodule, the geography information for being configured to inquire about the first positioning submodule positioning occur in Default deathtrap list, the default deathtrap list are taken pictures the corresponding geography information of harmful grade and right for record The pictorial information answered；

6th determination sub-module, is configured to determine that the geography information occurs in described presetting in the described first inquiry submodule During the list of deathtrap, determine that the shooting rank of present position is harmful grade of taking pictures.

13. devices according to claim 9, it is characterised in that the rank determination module also includes：

Second acquisition submodule, is configured to obtain the geography information of the present position, as present position The characterization information of geographical feature；

Whether the second inquiry submodule, the geography information for being configured to inquire about the second acquisition submodule acquisition occur in Default deathtrap list, the default deathtrap list are taken pictures the corresponding geography information of harmful grade and right for record The pictorial information answered；

Image information acquisition submodule, is configured to determine that the geography information is occurred in the described second inquiry submodule described During default deathtrap list, the corresponding image information of the geography information is obtained from the default dangerous list；

Second matched sub-block, is configured to determine that the characteristics of image and described image information of the preview image of present position Whether the corresponding image information of the geography information that acquisition submodule is obtained from default dangerous list matches；

7th determination sub-module, is configured to determine the preview image of the present position in first matching module When characteristics of image image information corresponding with the geography information obtained from default dangerous list is matched, determine described current The shooting rank of position is harmful grade of taking pictures.

14. devices according to claim 9, it is characterised in that the rank determination module includes：

Second positioning submodule, is configured to obtain the geography information of the present position, as present position The characterization information of geographical feature；

Whether the 3rd inquiry submodule, the geography information for being configured to inquire about the second positioning submodule positioning go out Now in dangerous instruction message, determine whether the shooting rank of present position is harmful grade of taking pictures, wherein, the danger Indicate that message carries the dangerous distribution site in the present position periphery preset range.

15. devices according to claim 9, it is characterised in that the rank determination module includes：

3rd acquisition submodule, is configured to obtain the pre- of more than the frame when photographing module works in preposition self-timer mode Look at image, as the characterization information of the geographical feature of present position；

3rd matched sub-block, is configured to determine that preview image more than a frame and the default danger in cloud server Whether the matching degree of image is more than the second preset matching degree；

8th determination sub-module, is configured to determine that the preview image of a more than frame and high in the clouds take in the 3rd matched sub-block When the matching degree of the default dangerous diagram picture in business device is spent more than the second preset matching, it is determined that the shooting rank of present position For harmful grade of taking pictures；

9th determination sub-module, is configured to determine that the matching degree is not more than second default in the 3rd matched sub-block During with spending, determine that the shooting rank of present position is level of security of taking pictures.

16. devices according to claim 15, it is characterised in that described device also includes：

Receiver module, it is hazard class of taking pictures to be configured to receive the user by the shooting level flag of the present position Other second indicates message；

Upper transmission module, is configured to indicate message according to the receiver module is received described second, is currently located described The geography information of position and corresponding preview image are uploaded to the cloud server.

Dangerous device is pointed out during a kind of 17. shooting, it is characterised in that described device includes：

Processor；

For storing the memorizer of processor executable；

Wherein, the processor is configured to：